Edge of Sanity bootleg? 92 shirt

Got this from Mexico around 2015 on eBay. The description said it’s from 1992. There’s no copyright so I guess it’s a bootleg. Definitely a vintage though because the artwork is simplified with a lot of white background on the print and not as much detail like the Bulgarian/or other Eastern European country print (as shown in bottom picture). Make me an offer for this rarity, only one on here. Fits between medium and large